22.141 Problem number 1383

\[ \int \frac {1}{(b d+2 c d x)^{5/2} \left (a+b x+c x^2\right )^{3/2}} \, dx \]

Optimal antiderivative \[ -\frac {2}{\left (-4 a c +b^{2}\right ) d \left (2 c d x +b d \right )^{\frac {3}{2}} \sqrt {c \,x^{2}+b x +a}}-\frac {40 c \sqrt {c \,x^{2}+b x +a}}{3 \left (-4 a c +b^{2}\right )^{2} d \left (2 c d x +b d \right )^{\frac {3}{2}}}-\frac {20 \EllipticF \left (\frac {\sqrt {2 c d x +b d}}{\left (-4 a c +b^{2}\right )^{\frac {1}{4}} \sqrt {d}}, i\right ) \sqrt {-\frac {c \left (c \,x^{2}+b x +a \right )}{-4 a c +b^{2}}}}{3 \left (-4 a c +b^{2}\right )^{\frac {7}{4}} d^{\frac {5}{2}} \sqrt {c \,x^{2}+b x +a}} \]

command

integrate(1/(2*c*d*x+b*d)^(5/2)/(c*x^2+b*x+a)^(3/2),x, algorithm="fricas")

Fricas 1.3.8 (sbcl 2.2.11.debian) via sagemath 9.6 output

\[ -\frac {2 \, {\left (5 \, \sqrt {2} {\left (4 \, c^{3} x^{4} + 8 \, b c^{2} x^{3} + a b^{2} + {\left (5 \, b^{2} c + 4 \, a c^{2}\right )} x^{2} + {\left (b^{3} + 4 \, a b c\right )} x\right )} \sqrt {c^{2} d} {\rm weierstrassPInverse}\left (\frac {b^{2} - 4 \, a c}{c^{2}}, 0, \frac {2 \, c x + b}{2 \, c}\right ) + {\left (20 \, c^{3} x^{2} + 20 \, b c^{2} x + 3 \, b^{2} c + 8 \, a c^{2}\right )} \sqrt {2 \, c d x + b d} \sqrt {c x^{2} + b x + a}\right )}}{3 \, {\left (4 \, {\left (b^{4} c^{4} - 8 \, a b^{2} c^{5} + 16 \, a^{2} c^{6}\right )} d^{3} x^{4} + 8 \, {\left (b^{5} c^{3} - 8 \, a b^{3} c^{4} + 16 \, a^{2} b c^{5}\right )} d^{3} x^{3} + {\left (5 \, b^{6} c^{2} - 36 \, a b^{4} c^{3} + 48 \, a^{2} b^{2} c^{4} + 64 \, a^{3} c^{5}\right )} d^{3} x^{2} + {\left (b^{7} c - 4 \, a b^{5} c^{2} - 16 \, a^{2} b^{3} c^{3} + 64 \, a^{3} b c^{4}\right )} d^{3} x + {\left (a b^{6} c - 8 \, a^{2} b^{4} c^{2} + 16 \, a^{3} b^{2} c^{3}\right )} d^{3}\right )}} \]

Fricas 1.3.7 via sagemath 9.3 output

\[ {\rm integral}\left (\frac {\sqrt {2 \, c d x + b d} \sqrt {c x^{2} + b x + a}}{8 \, c^{5} d^{3} x^{7} + 28 \, b c^{4} d^{3} x^{6} + 2 \, {\left (19 \, b^{2} c^{3} + 8 \, a c^{4}\right )} d^{3} x^{5} + a^{2} b^{3} d^{3} + 5 \, {\left (5 \, b^{3} c^{2} + 8 \, a b c^{3}\right )} d^{3} x^{4} + 4 \, {\left (2 \, b^{4} c + 9 \, a b^{2} c^{2} + 2 \, a^{2} c^{3}\right )} d^{3} x^{3} + {\left (b^{5} + 14 \, a b^{3} c + 12 \, a^{2} b c^{2}\right )} d^{3} x^{2} + 2 \, {\left (a b^{4} + 3 \, a^{2} b^{2} c\right )} d^{3} x}, x\right ) \]